Panasonic SA-PM37MD, Руководство по обслуживанию

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Pin No. Mark I/O Function
14 SQCK I External Clock Signal
Input for Sub-Code Q
Resistor)
15 SUBQ O Sub-Code Q Code
Output
16 DMUTE I Muting Input (“H”: Mute)
17 STAT O
Status Signal Output
(CRC, CUE, CLVS,
TTSTVP, FCLV, SQCK)
18 /RST I Reset Signal Input
19 SMCK O
1/2 - Divided Clock
Signal of Crystal
Oscillating at MSEL=
“H” (fSMCK=8.4672
MHz)
1/4 - Divided Clock
Signal of Crystal
Oscillating at MSEL=
“L” (fSMCK=4.2336
MHz)
20 CSEL I Frequency Selection
Terminal H= 33.8688
MHz; L= 16.9344 MHz
21 TRV O Traverse Forced Feed
Output
22 TVD O Traverse Drive Output
23 PC O Traverse (Spindle)
Motor ON Signal Output
(“L”:ON)
24 ECM O Spindle Motor Drive
Signal Output (Forced
Mode Output)
25 ECS O
Spindle Motor Drive
Signal Output.
(Servo Error Signal
Output)
26 KICK O Kick Pulse Output
27 TRD O Tracking Drive Output
28 FOD O Focus Drive Output
29 VREF I D/A (Drive) Output
(TVD, ECS, TRD, FOD,
FBAL, TBAL) Reference
Voltage Input
30 FBAL O Focus Error Signal
Input (Analog Input)
31 TBAL O Tracking Balance
Adjustment Output
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